Cindy Crawford is loyal to her husband, Rande Gerber . . . and his tequila brand, Casamigos Tequila. The supermodel was seen celebrating her new Meaningful Beauty line in Chicago earlier this week with a group of her high school girlfriends. They were spotted enjoying cocktails at Girl & The Goat bar and ordered bottles of Casamigos at RPM Italian restaurant. The next night Crawford hosted a charity event for the University of Wisconsin Children’s Hospital. Crawford has appeared in an ad for the tequila along with George Clooney.